Instead of manually entering DNS IP addresses into the DNS fields, it would be nice if we could use an IP host instead. Say you wanted to use google as your DNS. A user could create an IP host called "Google DNS servers" of the two IP addresses 8.8.8…

Need help Sophos XG Bridge Mode in Multi Vlan Enviroment I am attempting to setup XG in bridge mode on a multi VLAN line between switch infrastructure and the main routing equipment (The trunk from the switches to the router). Based on the documentation…

Good day l have a client with a sophos xg 310, they did a security audit report on their network. and the report came with this queries for DNS server allows cache snooping. l want to Restrict the processing of DNS queries to only systems that should…

I have 2 WAN links from the same provider with the same gateway. Would it be possible to aggregate the connections (bonding) for double the speed?

Hello, When I use Sophos as the DNS server, I sometimes get a timeout for the DNS resolution. I also tried it directly from the XGS CLI. CLI: XGS107_SN01_SFOS 19.5.4 MR-4-Build718# nslookup google.de. 1.1.1.1 Domain Name Server# 1.1.1.1 Domain Name…

Hallo, mehr zum Thema siehe hier: https://forum.vodafone.de/t5/Ger%C3%A4te/Bridge-Mode-funktioniert-pl%C3%B6tzlich-nicht-mehr-Technik-Support/m-p/3058330 Problem ist, dass ich scheinbar keine DHCP Antwort bekomme, wenn nicht in DHCP Option 60 was eingetragen…

Hello Sophos Community, I am currently working on a sophisticated DHCP setup on my Sophos system and need some advice on how to achieve specific configurations. Any guidance or insights from the community would be greatly appreciated. My goal is to…

Good afternoon, Can you tell me where I can find example messages for syslog? Since in the documentation below the table with examples is empty. Or is it necessary to use the legacy option in this case? Any suggestions on where they can be found are welcome…

Hello In Port 1 I set static DHCP for 1 client. If this client tries to connect to port 5 using DHCP (in this case I did not set any static DHCP) the client will not receive any IP. If I remove the static DHCP entry for port 1, client will receive…

Hi, I want some local DNS servers to do DNS over TLS (DoT) and have configured them accordingly. I created a rule allowing TCP 853 for those hosts - both IPv4 and IPv6. Because of IPv6 is assigned via PD I used the client MAC address (on local LAN…

hi, if I scan the WAN IP from my Sophos Firewall, i can see open Ports, like: PORT STATE SERVICE 21/tcp open ftp 22/tcp filtered ssh 23/tcp filtered telnet 25/tcp filtered smtp 53/tcp filtered domain 80/tcp open http 110/tcp filtered pop3 111/tcp…

Hello All, Using Sophos XG310 Firmware 18.5.4 MR-4 Build 418 I have an unusual issue, essentially all workstations on the LAN of the Sophos Firewall are unable to access play.google.com Originally it appeared to be due to perhaps Web Filtering or…

hello configuring DHCP lease on XGS 107 firewall in "DNS server" section there is only 2 fields, is there a way to have the DHCP provide 3 DNS to clients Thanks Elie

Hello everyone, I'm testing the following configuration: ISP modem home network - > Sophos XG in router mode - > UDM-SE I've a number a VLANs configured on UDM and Sophos and everything communicates fine. My current configuration has all…

Hallo, Ich habe ein kleines Problem bzw. brauche eine Idee: Wir nutzen eine SophosXG mit einem Router davor von ProviderA und haben in einem Vlan500 eine Fritzbox von ProviderB stehen (für diverse Tests ) User in Vlan1 --> 192.160.1.0/24 greifen normal…

Dear Team, We have to add two interface as a bridge - like A1 and A2 with sub interfaces (Vlan interface). Below are the configuration steps which I had created yesterday for bridge interfaces- 1. Created Zone (Common ZONE) 2. having created…

Disclaimer: This information is provided as-is for the benefit of the Community. Please contact Sophos Professional Services if you require assistance with your specific environment. ______________________________________________________________________________________________________________________________________…

Laut tcpdump kommt der Client an die Telefonanlage, meldet sich aber nicht an (Im Log der Anlage erscheint er nicht): 16:53:42.036965 IP 10.81.234.131.56089 > 192.168.200.5.xmpp-client: Flags [S], seq 1895341923, win 65535, options [mss 1357,nop,wscale…

I am using sophos xg430 firewall. I have noticed a strange behaviour that when a new interface is added, the adjacent interfaces becomes unresponsive. Either we have to wait for almost 10 hours to have the interface to respond/we need to reboot the firewall…

Hello, I've Sophos XG installed in between ISP modem and router. The XG in bridge mode with LAN and WAN bridged together. The router and LAN all have internet access. However, Sophos XG doesn't - what I mean by that I can't update firmware for instance…

Hi all, Wondering if there is a way to set dhcp via cli? Or what the best way to change the main interface IP without losing connection? My issue is everytime I change the IP of the Port1, I expectedly lose connection. Trouble is that I cannot…

Good day, Currently we are doing network discovery, and we found that the whole subnet are answering to the ping discovery which is weird. Upon checking, the ip addresses that are not assigned are replying via port tcp 25. When we telnet it the "220…

This issue is annoying us for years and happened today again after one year of being working. XG 430 with lag and SFOS 19.5.3 XG has several VLAN. On one VLAN a Windows DHCP Server is serving DHCP addresses. On several other VLAN configured also…

Hello everyone, I need assistance in configuring the internet connection with a real IP entering through WAN on port 1 and going out as a real IP on port 2, while distributing it as a local IP. Please help me with this.

Hello dear community! I would like to clarify few dummy things. During configuring my terminal station into firewall router (steps as per 'tutorial': https://www.youtube.com/watch?v=YGR9_kmPlig&t=451s ) I've encountered issue as was unable to connect…